过渡元素|Transition Elements-毕得医药

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过渡元素(transition elements)是元素周期表中从ⅢB族到VⅢ族的化学元素。这些元素在原子结构上的共同特点是价电子依次充填在次外层的d 轨道上，因此，有时人们也把镧系元素和锕系元素包括在过渡元素之中。另外，ⅠB族元素(铜、银、金)在形成+2和 +3 价化合物时也使用了d电子；ⅡB族元素(锌、镉、汞)在形成稳定配位化合物的能力上与传统的过渡元素相似，因此，也常把ⅠB和ⅡB族元素列入过渡元素之中。

默认常备现货
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清空选项

Platinum(II) chloride: BD14838210025-65-798%; ￥348.001g常备现货

Bis(tri-tert-butylphosphine)palladium: BD11730553199-31-898%; ￥309.001g常备现货

(1-Hydroxyethyl)ferrocene: BD2659051277-49-298%; ￥77.005g常备现货

Bromoferrocene: BD1188161273-73-098%; ￥1048.001g常备现货

Dichlorotetrakis(2-(2-pyridinyl)phenyl)diiridium(III): BD30605292220-65-098%; ￥1380.001g常备现货

(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II): BD47910176763-62-598%; ￥88.005g常备现货

Rhodium(II) Octanoate Dimer: BD15037073482-96-998%; ￥1920.001g常备现货

Dirhodium tetraacetate: BD15037615956-28-298%; ￥7200.005g常备现货

[1,3-Bis(2,6-Diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride: BD223657905459-27-098%; ￥66.00250mg常备现货

[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper chloride: BD306339578743-87-095%; ￥263.005g常备现货

Copper(I) Hexafluoro-2,4-pentanedionate 1,5-Cyclooctadiene Complex: BD30641586233-74-198%; ￥1823.005g常备现货

Triruthenium dodecacarbonyl: BD15061215243-33-198%; ￥65.00250mg常备现货

N,N'-Ethylenebis(salicylideneiminato)cobalt(II): BD15075314167-18-198%; ￥25.001g常备现货

1,4-Butylenebis(diphenylphosphine)palladium dichloride: BD2006429964-62-397%; ￥43.00250mg常备现货

Silver(I) acetate: BD151135563-63-398%; ￥49.005g常备现货

Silver(I) benzoate: BD151138532-31-098%; ￥60.005g常备现货

Silver(I) carbonate: BD151141534-16-798%; ￥29.001g常备现货

Silver(I) chloride: BD1511437783-90-699%; ￥258.0025g常备现货

Silver diethyldithiocarbamate: BD1511471470-61-798%; ￥210.0025g常备现货

Silver methanesulfonate: BD1511612386-52-999%; ￥63.005g常备现货

Silver(I) sulfate: BD15117510294-26-599%; ￥54.005g常备现货

Silver(I) 2,2,2-trifluoroacetate: BD1511772966-50-998%; ￥99.0010g常备现货

Silver(I) trifluoromethanesulfonate: BD1511782923-28-698%; ￥20.001g常备现货

Silver(I) fluoride: BD1511797775-41-999%; ￥295.005g常备现货

(5,10,15,20-Tetraphenylporphinato)manganese(III) chloride: BD12068332195-55-497%; ￥175.00250mg常备现货

Sodium tetrachloropalladate(II): BD15164713820-53-698%; ￥2870.0010g常备现货

Chloro(1,5-cyclooctadiene)iridium(I) dimer: BD12071012112-67-397%; ￥1595.001g常备现货

(1,5-Cyclooctadiene)rhodium chloride dimer: BD12071112092-47-698%; ￥1950.001g常备现货

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